Answer:
29/4
Step-by-step explanation:
Solve for one side using base times height divided by two the answer will be the same for both sides so add them
First calculate that numeric value. It cannot be done immediately without calculations.
if 85% of studends liked mystery that means that 100% - 85% = 15% didnt like.
Those 15% are 30 that were given in text. Now we can calculate this using proportion:
15% 30 students
85% x students
we use cross multiplication:
15*x = 30*85
x = 30*85/15
x = 170
Answer is 170
Answer:
4 , 9 ten thousands , 4 hundreds , and 6 ones